Blood Snake
From DDwiki
Blood Snake is a unique monster found exclusively in the Bloodmage's Bronze Challenge 
A Taste. It has mechanic similar to 
Cave Snake, which spawns weaker monsters named blood spawns. While this can immobilize your character, it is advantageous for the 
Bloodmage that all blood spawns are not 
bloodless and can be used to restore health and mana. Burning several blood snakes to spawn and kill blood spawn can be an effective strategy.
